Is there a moral distinction between giving someone the means to end their own life, and you ending it for them (at their request)? It's true that, legally there is a distinction, which we discuss in the textbook.
However, this is a separate question; viz., is the distinction defensible ethically? Try to apply one or two of the moral theories we've studied so far in the course.
200 words
An Examined Life : Critical Thinking and Ethics By Octavio Roca and Matthew Schuh